Individual Calculations September 2022
 Karthikeyan, Sakthivel  Total change: 118.80  Rating chartPersonal card
 1st Cademic International Open FIDE rated Chess Tournament 2022 Trivandrum IND 2022-08-05
RcRownchangeKK*chgGame
 1502 1311 5.00 7 2.73 40 109.20 
  Manav, A Rejith 1060 IND1.0010.19407.60 
  Rajith, V. 1685 IND1.0010.904036.00 
  Unas, K.a. 1693 IND0.001-0.0940-3.60 
  Sreehari, S Mecheril 1038 IND1.0010.17406.80 
  Nithyan, S 1557 IND1.0010.814032.40 
  Rohan, Vijay Shandilya 1970 IND0.001-0.0140-0.40 
  Sajan, C.t. 1510 IND1.0010.764030.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Modern School 13th International Rating Chess Tournament for School Children Chennai IND 2022-08-12
RcRownchangeKK*chgGame
 1207 1311 4.00 6 0.24 40 9.60 
  Harshavarthan, S R 1002 IND1.0010.14405.60 
  Elammuhil, V M 1210 IND1.0010.364014.40 
  Nivedita, V C 1433 IND0.001-0.3340-13.20 
  Niroshan, Thanikachalam 1113 IND1.0010.24409.60 
  Shreeram, Saravanan 1097 IND1.0010.23409.20 
  Jeevika, S 1384 IND0.001-0.4040-16.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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